Algebra Examples

$f (x) = x^{3} - x^{2} + 10$ $g (x) = 3 x^{2} + 2 x - 10$ $h (x) = 2 x^{3} + 2 x^{2} - 3 x$

Step 1

Set up the composite result function.

$f (h (x))$

Step 2

Evaluate $f (2 x^{3} + 2 x^{2} - 3 x)$ by substituting in the value of $h$ into $f$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = {(2 x^{3} + 2 x^{2} - 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3

Simplify each term.

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Step 3.1

Use the Multinomial Theorem.

$f (2 x^{3} + 2 x^{2} - 3 x) = {(2 x^{3})}^{3} + 3 {(2 x^{3})}^{2} (2 x^{2}) + 3 (2 x^{3}) {(2 x^{2})}^{2} + {(2 x^{2})}^{3} + 3 {(2 x^{3})}^{2} (- 3 x) + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2

Simplify each term.

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Step 3.2.1

Apply the product rule to $2 x^{3}$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 2^{3} {(x^{3})}^{3} + 3 {(2 x^{3})}^{2} (2 x^{2}) + 3 (2 x^{3}) {(2 x^{2})}^{2} + {(2 x^{2})}^{3} + 3 {(2 x^{3})}^{2} (- 3 x) + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.2

Raise $2$ to the power of $3$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 {(x^{3})}^{3} + 3 {(2 x^{3})}^{2} (2 x^{2}) + 3 (2 x^{3}) {(2 x^{2})}^{2} + {(2 x^{2})}^{3} + 3 {(2 x^{3})}^{2} (- 3 x) + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.3

Multiply the exponents in ${(x^{3})}^{3}$ .

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Step 3.2.3.1

Apply the power rule and multiply exponents, ${(a^{m})}^{n} = a^{m n}$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{3 \cdot 3} + 3 {(2 x^{3})}^{2} (2 x^{2}) + 3 (2 x^{3}) {(2 x^{2})}^{2} + {(2 x^{2})}^{3} + 3 {(2 x^{3})}^{2} (- 3 x) + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.3.2

Multiply $3$ by $3$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 3 {(2 x^{3})}^{2} (2 x^{2}) + 3 (2 x^{3}) {(2 x^{2})}^{2} + {(2 x^{2})}^{3} + 3 {(2 x^{3})}^{2} (- 3 x) + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.4

Rewrite using the commutative property of multiplication.

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 3 \cdot (2 {(2 x^{3})}^{2} x^{2}) + 3 (2 x^{3}) {(2 x^{2})}^{2} + {(2 x^{2})}^{3} + 3 {(2 x^{3})}^{2} (- 3 x) + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.5

Multiply $3$ by $2$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 6 {(2 x^{3})}^{2} x^{2} + 3 (2 x^{3}) {(2 x^{2})}^{2} + {(2 x^{2})}^{3} + 3 {(2 x^{3})}^{2} (- 3 x) + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.6

Apply the product rule to $2 x^{3}$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 6 (2^{2} {(x^{3})}^{2}) x^{2} + 3 (2 x^{3}) {(2 x^{2})}^{2} + {(2 x^{2})}^{3} + 3 {(2 x^{3})}^{2} (- 3 x) + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.7

Raise $2$ to the power of $2$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 6 (4 {(x^{3})}^{2}) x^{2} + 3 (2 x^{3}) {(2 x^{2})}^{2} + {(2 x^{2})}^{3} + 3 {(2 x^{3})}^{2} (- 3 x) + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.8

Multiply the exponents in ${(x^{3})}^{2}$ .

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Step 3.2.8.1

Apply the power rule and multiply exponents, ${(a^{m})}^{n} = a^{m n}$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 6 (4 x^{3 \cdot 2}) x^{2} + 3 (2 x^{3}) {(2 x^{2})}^{2} + {(2 x^{2})}^{3} + 3 {(2 x^{3})}^{2} (- 3 x) + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.8.2

Multiply $3$ by $2$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 6 (4 x^{6}) x^{2} + 3 (2 x^{3}) {(2 x^{2})}^{2} + {(2 x^{2})}^{3} + 3 {(2 x^{3})}^{2} (- 3 x) + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.9

Multiply $x^{6}$ by $x^{2}$ by adding the exponents.

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Step 3.2.9.1

Move $x^{2}$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 6 (4 (x^{2} x^{6})) + 3 (2 x^{3}) {(2 x^{2})}^{2} + {(2 x^{2})}^{3} + 3 {(2 x^{3})}^{2} (- 3 x) + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.9.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 6 (4 x^{2 + 6}) + 3 (2 x^{3}) {(2 x^{2})}^{2} + {(2 x^{2})}^{3} + 3 {(2 x^{3})}^{2} (- 3 x) + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.9.3

Add $2$ and $6$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 6 (4 x^{8}) + 3 (2 x^{3}) {(2 x^{2})}^{2} + {(2 x^{2})}^{3} + 3 {(2 x^{3})}^{2} (- 3 x) + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.10

Multiply $4$ by $6$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 3 (2 x^{3}) {(2 x^{2})}^{2} + {(2 x^{2})}^{3} + 3 {(2 x^{3})}^{2} (- 3 x) + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.11

Multiply $2$ by $3$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 6 x^{3} {(2 x^{2})}^{2} + {(2 x^{2})}^{3} + 3 {(2 x^{3})}^{2} (- 3 x) + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.12

Apply the product rule to $2 x^{2}$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 6 x^{3} (2^{2} {(x^{2})}^{2}) + {(2 x^{2})}^{3} + 3 {(2 x^{3})}^{2} (- 3 x) + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.13

Rewrite using the commutative property of multiplication.

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 6 \cdot (2^{2} x^{3} {(x^{2})}^{2}) + {(2 x^{2})}^{3} + 3 {(2 x^{3})}^{2} (- 3 x) + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.14

Raise $2$ to the power of $2$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 6 \cdot (4 x^{3} {(x^{2})}^{2}) + {(2 x^{2})}^{3} + 3 {(2 x^{3})}^{2} (- 3 x) + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.15

Multiply $6$ by $4$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{3} {(x^{2})}^{2} + {(2 x^{2})}^{3} + 3 {(2 x^{3})}^{2} (- 3 x) + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.16

Multiply the exponents in ${(x^{2})}^{2}$ .

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Step 3.2.16.1

Apply the power rule and multiply exponents, ${(a^{m})}^{n} = a^{m n}$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{3} x^{2 \cdot 2} + {(2 x^{2})}^{3} + 3 {(2 x^{3})}^{2} (- 3 x) + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.16.2

Multiply $2$ by $2$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{3} x^{4} + {(2 x^{2})}^{3} + 3 {(2 x^{3})}^{2} (- 3 x) + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.17

Multiply $x^{3}$ by $x^{4}$ by adding the exponents.

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Step 3.2.17.1

Move $x^{4}$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 (x^{4} x^{3}) + {(2 x^{2})}^{3} + 3 {(2 x^{3})}^{2} (- 3 x) + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.17.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{4 + 3} + {(2 x^{2})}^{3} + 3 {(2 x^{3})}^{2} (- 3 x) + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.17.3

Add $4$ and $3$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + {(2 x^{2})}^{3} + 3 {(2 x^{3})}^{2} (- 3 x) + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.18

Apply the product rule to $2 x^{2}$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 2^{3} {(x^{2})}^{3} + 3 {(2 x^{3})}^{2} (- 3 x) + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.19

Raise $2$ to the power of $3$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 {(x^{2})}^{3} + 3 {(2 x^{3})}^{2} (- 3 x) + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.20

Multiply the exponents in ${(x^{2})}^{3}$ .

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Step 3.2.20.1

Apply the power rule and multiply exponents, ${(a^{m})}^{n} = a^{m n}$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{2 \cdot 3} + 3 {(2 x^{3})}^{2} (- 3 x) + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.20.2

Multiply $2$ by $3$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} + 3 {(2 x^{3})}^{2} (- 3 x) + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.21

Rewrite using the commutative property of multiplication.

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} + 3 \cdot (- 3 {(2 x^{3})}^{2} x) + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.22

Multiply $3$ by $- 3$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 9 {(2 x^{3})}^{2} x + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.23

Apply the product rule to $2 x^{3}$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 9 (2^{2} {(x^{3})}^{2}) x + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.24

Raise $2$ to the power of $2$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 9 (4 {(x^{3})}^{2}) x + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.25

Multiply the exponents in ${(x^{3})}^{2}$ .

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Step 3.2.25.1

Apply the power rule and multiply exponents, ${(a^{m})}^{n} = a^{m n}$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 9 (4 x^{3 \cdot 2}) x + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.25.2

Multiply $3$ by $2$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 9 (4 x^{6}) x + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.26

Multiply $x^{6}$ by $x$ by adding the exponents.

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Step 3.2.26.1

Move $x$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 9 (4 (x \cdot x^{6})) + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.26.2

Multiply $x$ by $x^{6}$ .

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Step 3.2.26.2.1

Raise $x$ to the power of $1$ .

Step 3.2.26.2.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 9 (4 x^{1 + 6}) + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.26.3

Add $1$ and $6$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 9 (4 x^{7}) + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.27

Multiply $4$ by $- 9$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} + 6 (2 x^{3}) (2 x^{2}) (- 3 x) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.28

Multiply $x^{3}$ by $x^{2}$ by adding the exponents.

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Step 3.2.28.1

Move $x^{2}$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} + 6 (2 (x^{2} x^{3})) \cdot (2 (- 3 x)) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.28.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} + 6 (2 x^{2 + 3}) \cdot (2 (- 3 x)) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.28.3

Add $2$ and $3$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} + 6 (2 x^{5}) \cdot (2 (- 3 x)) + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.29

Multiply $x^{5}$ by $x$ by adding the exponents.

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Step 3.2.29.1

Move $x$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} + 6 (2 (x \cdot x^{5})) \cdot 2 \cdot - 3 + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.29.2

Multiply $x$ by $x^{5}$ .

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Step 3.2.29.2.1

Raise $x$ to the power of $1$ .

Step 3.2.29.2.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} + 6 (2 x^{1 + 5}) \cdot 2 \cdot - 3 + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.29.3

Add $1$ and $5$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} + 6 (2 x^{6}) \cdot 2 \cdot - 3 + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.30

Multiply $2$ by $6$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} + 12 x^{6} \cdot 2 \cdot - 3 + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.31

Multiply $2$ by $12$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} + 24 x^{6} \cdot - 3 + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.32

Multiply $- 3$ by $24$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} - 72 x^{6} + 3 {(2 x^{2})}^{2} (- 3 x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.33

Rewrite using the commutative property of multiplication.

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} - 72 x^{6} + 3 \cdot (- 3 {(2 x^{2})}^{2} x) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.34

Multiply $3$ by $- 3$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} - 72 x^{6} - 9 {(2 x^{2})}^{2} x + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.35

Apply the product rule to $2 x^{2}$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} - 72 x^{6} - 9 (2^{2} {(x^{2})}^{2}) x + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.36

Raise $2$ to the power of $2$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} - 72 x^{6} - 9 (4 {(x^{2})}^{2}) x + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.37

Multiply the exponents in ${(x^{2})}^{2}$ .

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Step 3.2.37.1

Apply the power rule and multiply exponents, ${(a^{m})}^{n} = a^{m n}$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} - 72 x^{6} - 9 (4 x^{2 \cdot 2}) x + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.37.2

Multiply $2$ by $2$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} - 72 x^{6} - 9 (4 x^{4}) x + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.38

Multiply $x^{4}$ by $x$ by adding the exponents.

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Step 3.2.38.1

Move $x$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} - 72 x^{6} - 9 (4 (x \cdot x^{4})) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.38.2

Multiply $x$ by $x^{4}$ .

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Step 3.2.38.2.1

Raise $x$ to the power of $1$ .

Step 3.2.38.2.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} - 72 x^{6} - 9 (4 x^{1 + 4}) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.38.3

Add $1$ and $4$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} - 72 x^{6} - 9 (4 x^{5}) + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.39

Multiply $4$ by $- 9$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} - 72 x^{6} - 36 x^{5} + 3 (2 x^{3}) {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.40

Multiply $2$ by $3$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} - 72 x^{6} - 36 x^{5} + 6 x^{3} {(- 3 x)}^{2} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.41

Apply the product rule to $- 3 x$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} - 72 x^{6} - 36 x^{5} + 6 x^{3} ({(- 3)}^{2} x^{2}) + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.42

Rewrite using the commutative property of multiplication.

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} - 72 x^{6} - 36 x^{5} + 6 \cdot ({(- 3)}^{2} x^{3} x^{2}) + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.43

Multiply $x^{3}$ by $x^{2}$ by adding the exponents.

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Step 3.2.43.1

Move $x^{2}$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} - 72 x^{6} - 36 x^{5} + 6 \cdot ({(- 3)}^{2} (x^{2} x^{3})) + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.43.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} - 72 x^{6} - 36 x^{5} + 6 \cdot ({(- 3)}^{2} x^{2 + 3}) + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.43.3

Add $2$ and $3$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} - 72 x^{6} - 36 x^{5} + 6 \cdot ({(- 3)}^{2} x^{5}) + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.44

Raise $- 3$ to the power of $2$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} - 72 x^{6} - 36 x^{5} + 6 \cdot (9 x^{5}) + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.45

Multiply $6$ by $9$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} - 72 x^{6} - 36 x^{5} + 54 x^{5} + 3 (2 x^{2}) {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.46

Multiply $2$ by $3$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} - 72 x^{6} - 36 x^{5} + 54 x^{5} + 6 x^{2} {(- 3 x)}^{2} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.47

Apply the product rule to $- 3 x$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} - 72 x^{6} - 36 x^{5} + 54 x^{5} + 6 x^{2} ({(- 3)}^{2} x^{2}) + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.48

Rewrite using the commutative property of multiplication.

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} - 72 x^{6} - 36 x^{5} + 54 x^{5} + 6 \cdot ({(- 3)}^{2} x^{2} x^{2}) + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.49

Multiply $x^{2}$ by $x^{2}$ by adding the exponents.

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Step 3.2.49.1

Move $x^{2}$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} - 72 x^{6} - 36 x^{5} + 54 x^{5} + 6 \cdot ({(- 3)}^{2} (x^{2} x^{2})) + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.49.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} - 72 x^{6} - 36 x^{5} + 54 x^{5} + 6 \cdot ({(- 3)}^{2} x^{2 + 2}) + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.49.3

Add $2$ and $2$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} - 72 x^{6} - 36 x^{5} + 54 x^{5} + 6 \cdot ({(- 3)}^{2} x^{4}) + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.50

Raise $- 3$ to the power of $2$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} - 72 x^{6} - 36 x^{5} + 54 x^{5} + 6 \cdot (9 x^{4}) + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.51

Multiply $6$ by $9$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} - 72 x^{6} - 36 x^{5} + 54 x^{5} + 54 x^{4} + {(- 3 x)}^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.52

Apply the product rule to $- 3 x$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} - 72 x^{6} - 36 x^{5} + 54 x^{5} + 54 x^{4} + {(- 3)}^{3} x^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.2.53

Raise $- 3$ to the power of $3$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} + 24 x^{7} + 8 x^{6} - 36 x^{7} - 72 x^{6} - 36 x^{5} + 54 x^{5} + 54 x^{4} - 27 x^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.3

Subtract $36 x^{7}$ from $24 x^{7}$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} + 8 x^{6} - 72 x^{6} - 36 x^{5} + 54 x^{5} + 54 x^{4} - 27 x^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.4

Subtract $72 x^{6}$ from $8 x^{6}$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} - 36 x^{5} + 54 x^{5} + 54 x^{4} - 27 x^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.5

Add $- 36 x^{5}$ and $54 x^{5}$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - {(2 x^{3} + 2 x^{2} - 3 x)}^{2} + 10$

Step 3.6

Rewrite ${(2 x^{3} + 2 x^{2} - 3 x)}^{2}$ as $(2 x^{3} + 2 x^{2} - 3 x) (2 x^{3} + 2 x^{2} - 3 x)$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - ((2 x^{3} + 2 x^{2} - 3 x) (2 x^{3} + 2 x^{2} - 3 x)) + 10$

Step 3.7

Expand $(2 x^{3} + 2 x^{2} - 3 x) (2 x^{3} + 2 x^{2} - 3 x)$ by multiplying each term in the first expression by each term in the second expression.

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (2 x^{3} (2 x^{3}) + 2 x^{3} (2 x^{2}) + 2 x^{3} (- 3 x) + 2 x^{2} (2 x^{3}) + 2 x^{2} (2 x^{2}) + 2 x^{2} (- 3 x) - 3 x (2 x^{3}) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8

Simplify each term.

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Step 3.8.1

Rewrite using the commutative property of multiplication.

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (2 \cdot (2 x^{3} x^{3}) + 2 x^{3} (2 x^{2}) + 2 x^{3} (- 3 x) + 2 x^{2} (2 x^{3}) + 2 x^{2} (2 x^{2}) + 2 x^{2} (- 3 x) - 3 x (2 x^{3}) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.2

Multiply $x^{3}$ by $x^{3}$ by adding the exponents.

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Step 3.8.2.1

Move $x^{3}$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (2 \cdot (2 (x^{3} x^{3})) + 2 x^{3} (2 x^{2}) + 2 x^{3} (- 3 x) + 2 x^{2} (2 x^{3}) + 2 x^{2} (2 x^{2}) + 2 x^{2} (- 3 x) - 3 x (2 x^{3}) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.2.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (2 \cdot (2 x^{3 + 3}) + 2 x^{3} (2 x^{2}) + 2 x^{3} (- 3 x) + 2 x^{2} (2 x^{3}) + 2 x^{2} (2 x^{2}) + 2 x^{2} (- 3 x) - 3 x (2 x^{3}) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.2.3

Add $3$ and $3$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (2 \cdot (2 x^{6}) + 2 x^{3} (2 x^{2}) + 2 x^{3} (- 3 x) + 2 x^{2} (2 x^{3}) + 2 x^{2} (2 x^{2}) + 2 x^{2} (- 3 x) - 3 x (2 x^{3}) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.3

Multiply $2$ by $2$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 2 x^{3} (2 x^{2}) + 2 x^{3} (- 3 x) + 2 x^{2} (2 x^{3}) + 2 x^{2} (2 x^{2}) + 2 x^{2} (- 3 x) - 3 x (2 x^{3}) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.4

Rewrite using the commutative property of multiplication.

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 2 \cdot (2 x^{3} x^{2}) + 2 x^{3} (- 3 x) + 2 x^{2} (2 x^{3}) + 2 x^{2} (2 x^{2}) + 2 x^{2} (- 3 x) - 3 x (2 x^{3}) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.5

Multiply $x^{3}$ by $x^{2}$ by adding the exponents.

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Step 3.8.5.1

Move $x^{2}$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 2 \cdot (2 (x^{2} x^{3})) + 2 x^{3} (- 3 x) + 2 x^{2} (2 x^{3}) + 2 x^{2} (2 x^{2}) + 2 x^{2} (- 3 x) - 3 x (2 x^{3}) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.5.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 2 \cdot (2 x^{2 + 3}) + 2 x^{3} (- 3 x) + 2 x^{2} (2 x^{3}) + 2 x^{2} (2 x^{2}) + 2 x^{2} (- 3 x) - 3 x (2 x^{3}) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.5.3

Add $2$ and $3$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 2 \cdot (2 x^{5}) + 2 x^{3} (- 3 x) + 2 x^{2} (2 x^{3}) + 2 x^{2} (2 x^{2}) + 2 x^{2} (- 3 x) - 3 x (2 x^{3}) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.6

Multiply $2$ by $2$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} + 2 x^{3} (- 3 x) + 2 x^{2} (2 x^{3}) + 2 x^{2} (2 x^{2}) + 2 x^{2} (- 3 x) - 3 x (2 x^{3}) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.7

Rewrite using the commutative property of multiplication.

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} + 2 \cdot (- 3 x^{3} x) + 2 x^{2} (2 x^{3}) + 2 x^{2} (2 x^{2}) + 2 x^{2} (- 3 x) - 3 x (2 x^{3}) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.8

Multiply $x^{3}$ by $x$ by adding the exponents.

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Step 3.8.8.1

Move $x$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} + 2 \cdot (- 3 (x \cdot x^{3})) + 2 x^{2} (2 x^{3}) + 2 x^{2} (2 x^{2}) + 2 x^{2} (- 3 x) - 3 x (2 x^{3}) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.8.2

Multiply $x$ by $x^{3}$ .

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Step 3.8.8.2.1

Raise $x$ to the power of $1$ .

Step 3.8.8.2.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} + 2 \cdot (- 3 x^{1 + 3}) + 2 x^{2} (2 x^{3}) + 2 x^{2} (2 x^{2}) + 2 x^{2} (- 3 x) - 3 x (2 x^{3}) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.8.3

Add $1$ and $3$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} + 2 \cdot (- 3 x^{4}) + 2 x^{2} (2 x^{3}) + 2 x^{2} (2 x^{2}) + 2 x^{2} (- 3 x) - 3 x (2 x^{3}) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.9

Multiply $2$ by $- 3$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} - 6 x^{4} + 2 x^{2} (2 x^{3}) + 2 x^{2} (2 x^{2}) + 2 x^{2} (- 3 x) - 3 x (2 x^{3}) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.10

Rewrite using the commutative property of multiplication.

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} - 6 x^{4} + 2 \cdot (2 x^{2} x^{3}) + 2 x^{2} (2 x^{2}) + 2 x^{2} (- 3 x) - 3 x (2 x^{3}) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.11

Multiply $x^{2}$ by $x^{3}$ by adding the exponents.

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Step 3.8.11.1

Move $x^{3}$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} - 6 x^{4} + 2 \cdot (2 (x^{3} x^{2})) + 2 x^{2} (2 x^{2}) + 2 x^{2} (- 3 x) - 3 x (2 x^{3}) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.11.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} - 6 x^{4} + 2 \cdot (2 x^{3 + 2}) + 2 x^{2} (2 x^{2}) + 2 x^{2} (- 3 x) - 3 x (2 x^{3}) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.11.3

Add $3$ and $2$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} - 6 x^{4} + 2 \cdot (2 x^{5}) + 2 x^{2} (2 x^{2}) + 2 x^{2} (- 3 x) - 3 x (2 x^{3}) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.12

Multiply $2$ by $2$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} - 6 x^{4} + 4 x^{5} + 2 x^{2} (2 x^{2}) + 2 x^{2} (- 3 x) - 3 x (2 x^{3}) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.13

Rewrite using the commutative property of multiplication.

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} - 6 x^{4} + 4 x^{5} + 2 \cdot (2 x^{2} x^{2}) + 2 x^{2} (- 3 x) - 3 x (2 x^{3}) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.14

Multiply $x^{2}$ by $x^{2}$ by adding the exponents.

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Step 3.8.14.1

Move $x^{2}$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} - 6 x^{4} + 4 x^{5} + 2 \cdot (2 (x^{2} x^{2})) + 2 x^{2} (- 3 x) - 3 x (2 x^{3}) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.14.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} - 6 x^{4} + 4 x^{5} + 2 \cdot (2 x^{2 + 2}) + 2 x^{2} (- 3 x) - 3 x (2 x^{3}) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.14.3

Add $2$ and $2$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} - 6 x^{4} + 4 x^{5} + 2 \cdot (2 x^{4}) + 2 x^{2} (- 3 x) - 3 x (2 x^{3}) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.15

Multiply $2$ by $2$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} - 6 x^{4} + 4 x^{5} + 4 x^{4} + 2 x^{2} (- 3 x) - 3 x (2 x^{3}) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.16

Rewrite using the commutative property of multiplication.

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} - 6 x^{4} + 4 x^{5} + 4 x^{4} + 2 \cdot (- 3 x^{2} x) - 3 x (2 x^{3}) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.17

Multiply $x^{2}$ by $x$ by adding the exponents.

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Step 3.8.17.1

Move $x$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} - 6 x^{4} + 4 x^{5} + 4 x^{4} + 2 \cdot (- 3 (x \cdot x^{2})) - 3 x (2 x^{3}) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.17.2

Multiply $x$ by $x^{2}$ .

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Step 3.8.17.2.1

Raise $x$ to the power of $1$ .

Step 3.8.17.2.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} - 6 x^{4} + 4 x^{5} + 4 x^{4} + 2 \cdot (- 3 x^{1 + 2}) - 3 x (2 x^{3}) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.17.3

Add $1$ and $2$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} - 6 x^{4} + 4 x^{5} + 4 x^{4} + 2 \cdot (- 3 x^{3}) - 3 x (2 x^{3}) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.18

Multiply $2$ by $- 3$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} - 6 x^{4} + 4 x^{5} + 4 x^{4} - 6 x^{3} - 3 x (2 x^{3}) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.19

Rewrite using the commutative property of multiplication.

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} - 6 x^{4} + 4 x^{5} + 4 x^{4} - 6 x^{3} - 3 \cdot (2 x \cdot x^{3}) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.20

Multiply $x$ by $x^{3}$ by adding the exponents.

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Step 3.8.20.1

Move $x^{3}$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} - 6 x^{4} + 4 x^{5} + 4 x^{4} - 6 x^{3} - 3 \cdot (2 (x^{3} x)) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.20.2

Multiply $x^{3}$ by $x$ .

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Step 3.8.20.2.1

Raise $x$ to the power of $1$ .

Step 3.8.20.2.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} - 6 x^{4} + 4 x^{5} + 4 x^{4} - 6 x^{3} - 3 \cdot (2 x^{3 + 1}) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.20.3

Add $3$ and $1$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} - 6 x^{4} + 4 x^{5} + 4 x^{4} - 6 x^{3} - 3 \cdot (2 x^{4}) - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.21

Multiply $- 3$ by $2$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} - 6 x^{4} + 4 x^{5} + 4 x^{4} - 6 x^{3} - 6 x^{4} - 3 x (2 x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.22

Rewrite using the commutative property of multiplication.

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} - 6 x^{4} + 4 x^{5} + 4 x^{4} - 6 x^{3} - 6 x^{4} - 3 \cdot (2 x \cdot x^{2}) - 3 x (- 3 x)) + 10$

Step 3.8.23

Multiply $x$ by $x^{2}$ by adding the exponents.

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Step 3.8.23.1

Move $x^{2}$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} - 6 x^{4} + 4 x^{5} + 4 x^{4} - 6 x^{3} - 6 x^{4} - 3 \cdot (2 (x^{2} x)) - 3 x (- 3 x)) + 10$

Step 3.8.23.2

Multiply $x^{2}$ by $x$ .

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Step 3.8.23.2.1

Raise $x$ to the power of $1$ .

Step 3.8.23.2.2

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} - 6 x^{4} + 4 x^{5} + 4 x^{4} - 6 x^{3} - 6 x^{4} - 3 \cdot (2 x^{2 + 1}) - 3 x (- 3 x)) + 10$

Step 3.8.23.3

Add $2$ and $1$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} - 6 x^{4} + 4 x^{5} + 4 x^{4} - 6 x^{3} - 6 x^{4} - 3 \cdot (2 x^{3}) - 3 x (- 3 x)) + 10$

Step 3.8.24

Multiply $- 3$ by $2$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} - 6 x^{4} + 4 x^{5} + 4 x^{4} - 6 x^{3} - 6 x^{4} - 6 x^{3} - 3 x (- 3 x)) + 10$

Step 3.8.25

Rewrite using the commutative property of multiplication.

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} - 6 x^{4} + 4 x^{5} + 4 x^{4} - 6 x^{3} - 6 x^{4} - 6 x^{3} - 3 \cdot (- 3 x \cdot x)) + 10$

Step 3.8.26

Multiply $x$ by $x$ by adding the exponents.

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Step 3.8.26.1

Move $x$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} - 6 x^{4} + 4 x^{5} + 4 x^{4} - 6 x^{3} - 6 x^{4} - 6 x^{3} - 3 \cdot (- 3 (x \cdot x))) + 10$

Step 3.8.26.2

Multiply $x$ by $x$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} - 6 x^{4} + 4 x^{5} + 4 x^{4} - 6 x^{3} - 6 x^{4} - 6 x^{3} - 3 \cdot (- 3 x^{2})) + 10$

Step 3.8.27

Multiply $- 3$ by $- 3$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 4 x^{5} - 6 x^{4} + 4 x^{5} + 4 x^{4} - 6 x^{3} - 6 x^{4} - 6 x^{3} + 9 x^{2}) + 10$

Step 3.9

Add $4 x^{5}$ and $4 x^{5}$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 8 x^{5} - 6 x^{4} + 4 x^{4} - 6 x^{3} - 6 x^{4} - 6 x^{3} + 9 x^{2}) + 10$

Step 3.10

Add $- 6 x^{4}$ and $4 x^{4}$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 8 x^{5} - 2 x^{4} - 6 x^{3} - 6 x^{4} - 6 x^{3} + 9 x^{2}) + 10$

Step 3.11

Subtract $6 x^{4}$ from $- 2 x^{4}$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 8 x^{5} - 8 x^{4} - 6 x^{3} - 6 x^{3} + 9 x^{2}) + 10$

Step 3.12

Subtract $6 x^{3}$ from $- 6 x^{3}$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6} + 8 x^{5} - 8 x^{4} - 12 x^{3} + 9 x^{2}) + 10$

Step 3.13

Apply the distributive property.

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - (4 x^{6}) - (8 x^{5}) - (- 8 x^{4}) - (- 12 x^{3}) - (9 x^{2}) + 10$

Step 3.14

Simplify.

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Step 3.14.1

Multiply $4$ by $- 1$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - 4 x^{6} - (8 x^{5}) - (- 8 x^{4}) - (- 12 x^{3}) - (9 x^{2}) + 10$

Step 3.14.2

Multiply $8$ by $- 1$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - 4 x^{6} - 8 x^{5} - (- 8 x^{4}) - (- 12 x^{3}) - (9 x^{2}) + 10$

Step 3.14.3

Multiply $- 8$ by $- 1$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - 4 x^{6} - 8 x^{5} + 8 x^{4} - (- 12 x^{3}) - (9 x^{2}) + 10$

Step 3.14.4

Multiply $- 12$ by $- 1$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - 4 x^{6} - 8 x^{5} + 8 x^{4} + 12 x^{3} - (9 x^{2}) + 10$

Step 3.14.5

Multiply $9$ by $- 1$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 64 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - 4 x^{6} - 8 x^{5} + 8 x^{4} + 12 x^{3} - 9 x^{2} + 10$

Step 4

Simplify by adding terms.

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Step 4.1

Subtract $4 x^{6}$ from $- 64 x^{6}$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 68 x^{6} + 18 x^{5} + 54 x^{4} - 27 x^{3} - 8 x^{5} + 8 x^{4} + 12 x^{3} - 9 x^{2} + 10$

Step 4.2

Subtract $8 x^{5}$ from $18 x^{5}$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 68 x^{6} + 10 x^{5} + 54 x^{4} - 27 x^{3} + 8 x^{4} + 12 x^{3} - 9 x^{2} + 10$

Step 4.3

Add $54 x^{4}$ and $8 x^{4}$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 68 x^{6} + 10 x^{5} + 62 x^{4} - 27 x^{3} + 12 x^{3} - 9 x^{2} + 10$

Step 4.4

Add $- 27 x^{3}$ and $12 x^{3}$ .

$f (2 x^{3} + 2 x^{2} - 3 x) = 8 x^{9} + 24 x^{8} - 12 x^{7} - 68 x^{6} + 10 x^{5} + 62 x^{4} - 15 x^{3} - 9 x^{2} + 10$